Public Notices & Records Research

Applicants applying for certain land use actions or permit types described in chapter 20.20 of the King County Code are required to provide public notification. The State Environmental Policy Act of 1972 (SEPA) also requires public notification of environmental threshold determinations (TD) for these applications and other actions. For more information about SEPA requirements, see public notification and the SEPA process.

Requests to be added as a party of record to receive future public notices for a specific project, call 206-296-6600 or send and email to DPERwebinquiries@kingcounty.gov. Be sure to include your name, address and the permit number.